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FI113287B - Förfarande för tillverkning av flerskiktspapper/kartong - Google Patents

Förfarande för tillverkning av flerskiktspapper/kartong Download PDF

Info

Publication number
FI113287B
FI113287B FI980130A FI980130A FI113287B FI 113287 B FI113287 B FI 113287B FI 980130 A FI980130 A FI 980130A FI 980130 A FI980130 A FI 980130A FI 113287 B FI113287 B FI 113287B
Authority
FI
Finland
Prior art keywords
layers
medium
polyacrylates
paper
board
Prior art date
Application number
FI980130A
Other languages
English (en)
Finnish (fi)
Other versions
FI980130L (sv
FI980130A0 (fi
Inventor
Erkki Ilmoniemi
Original Assignee
Metso Paper Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Metso Paper Inc filed Critical Metso Paper Inc
Priority to FI980130A priority Critical patent/FI113287B/sv
Publication of FI980130A0 publication Critical patent/FI980130A0/fi
Priority to DE19857096A priority patent/DE19857096B4/de
Publication of FI980130L publication Critical patent/FI980130L/sv
Application granted granted Critical
Publication of FI113287B publication Critical patent/FI113287B/sv

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F11/00—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines
    • D21F11/02—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines of the Fourdrinier type
    • D21F11/04—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines of the Fourdrinier type paper or board consisting on two or more layers
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • D21F1/02—Head boxes of Fourdrinier machines
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • D21F1/02—Head boxes of Fourdrinier machines
    • D21F1/026—Details of the turbulence section
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • D21F1/02—Head boxes of Fourdrinier machines
    • D21F1/028—Details of the nozzle section

Landscapes

  • Paper (AREA)

Claims (4)

1. Förfarande för tillverkning av flerskiktspapper/kartong, kännetecknat därav, att ett isolerande medieskikt inmatas mellan massaskikt med en flerskiktsinloppsläda 5 frän utgängsänden (13) av massaskikten ätskiljande mellanlameller (12) eller genom ytoma av mellanlamellema.
2. Förfarande enligt patentkravet 1, kännetecknat därav, att mediet bestär av en polymer med läng kedja. 10
3. Förfarande enligt nägot av patentkraven 1 eller 2, kännetecknat därav, att mediet bestär av cellulosaderivat, cellulosaetrar, hydroxietylcellulosa, hydroxipropylcellulosa, metylhydroxietylcellulosa, metylcellulosa, karboximetylcellulosa, polyuretaner, diuretaner, polyakrylater, polyakrylsyror, 15 kiseldioxider, alginatsalter, naturgummin och retentionsmedel.
4. Förfarande enligt nägot av patentkraven 1-3, kännetecknat därav, att mediet inmats i form av en vattenlösning eller ett skum med smä bubblor. « t » *
FI980130A 1998-01-21 1998-01-21 Förfarande för tillverkning av flerskiktspapper/kartong FI113287B (sv)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI980130A FI113287B (sv) 1998-01-21 1998-01-21 Förfarande för tillverkning av flerskiktspapper/kartong
DE19857096A DE19857096B4 (de) 1998-01-21 1998-12-10 Verfahren zur Herstellung von Mehrschichtpapierkarton

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI980130 1998-01-21
FI980130A FI113287B (sv) 1998-01-21 1998-01-21 Förfarande för tillverkning av flerskiktspapper/kartong

Publications (3)

Publication Number Publication Date
FI980130A0 FI980130A0 (fi) 1998-01-21
FI980130L FI980130L (sv) 1999-07-22
FI113287B true FI113287B (sv) 2004-03-31

Family

ID=8550484

Family Applications (1)

Application Number Title Priority Date Filing Date
FI980130A FI113287B (sv) 1998-01-21 1998-01-21 Förfarande för tillverkning av flerskiktspapper/kartong

Country Status (2)

Country Link
DE (1) DE19857096B4 (sv)
FI (1) FI113287B (sv)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE534151C2 (sv) * 2009-02-16 2011-05-10 Stora Enso Ab Process för tillverkning av papper eller kartong
SE539865C2 (sv) 2014-10-03 2017-12-27 Stora Enso Oyj Method for producing a foam web involving electron beam radiation

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE421328B (sv) * 1978-04-25 1981-12-14 Karlstad Mekaniska Ab Forfarande och anordning for bildande av en flerskiktsmeldstrale
US4376014A (en) * 1979-04-12 1983-03-08 Beloit Corporation Headbox for forming multi-ply sheets
US5102501A (en) * 1982-08-18 1992-04-07 James River-Norwalk, Inc. Multiple layer fibrous web products of enhanced bulk and method of manufacturing same
ES1017407Y (es) * 1991-05-14 1992-06-16 Ginestet Cusso Ramon Cartoncillo de alta resistencia.
DE19624127A1 (de) * 1996-06-17 1997-12-18 Voith Sulzer Papiermasch Gmbh Verfahren und Stoffauflauf zur Herstellung einer mehrschichtigen Faserstoffbahn
DE69714774T2 (de) * 1996-10-24 2002-11-28 The Procter & Gamble Company, Cincinnati Lagenförmiges tissuepapier mit verbesserten funktionseigenschaften

Also Published As

Publication number Publication date
FI980130L (sv) 1999-07-22
DE19857096A1 (de) 1999-07-22
DE19857096B4 (de) 2008-07-03
FI980130A0 (fi) 1998-01-21

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